Pylontech Force H3 High Voltage Lithium Battery 15.4kWh 307.2V with BMS
Modelo: Force H3 15,4kWh 307,2V- Sku: PYLOBAT024
- Vendor: Pylontech
Specifications
Product Description
The Pylontech Force H3 15.4kWh 307.2V HV Lithium Battery with BMS increases energy autonomy in demanding photovoltaic installations. It is composed of three FH10050 modules (5.12 kWh each) connected in series and managed by the BMS FC1000-FH3, configuring a high-voltage system at 307.2 V with LiFePO4 (LFP) chemistry. This architecture reduces currents for greater efficiency, facilitates more compact cabling, and offers professional integration with HV hybrid inverters via CAN/RS485 (Modbus RTU). The IP55 floor cabinet, guided cabling, and SoC/SoH monitoring allow for a quick, reliable, and scalable commissioning.
Main Features
- System energy: 15.36–15.4 kWh (3× FH10050).
- Nominal string voltage: 307.2 V (high voltage HV).
- LFP chemistry with high safety and low degradation.
- BMS FC1000-FH3: cell balancing, SoC/SoH calculation, and comprehensive protections.
- Communications CAN/RS485 and Modbus RTU protocol to the inverter.
- IP55 floor set, front access, and minimal maintenance.
Advantages or Benefits
- Superior autonomy to cover typical nights in homes and SMEs.
- HV efficiency: lower current → less loss and better overall performance.
- Comprehensive safety: LFP + BMS with voltage, current, and temperature protection.
- Scalability: possibility to expand to 20.5 / 25.6 / 30.7 / 35.8 kWh without redoing the installation.
- Interoperability with standard HV ecosystems, reducing alarms and shutdowns.
Purpose or Applications
Advanced residential self-consumption, offices, and commercial premises with HV hybrid inverter; three-phase backup for critical loads; time-of-use arbitrage (charge during off-peak and use during peak) and reduction of demand peaks.
Technical Specifications
| System energy | 15.36–15.4 kWh (3× 5.12 kWh) |
| Typical usable capacity | ≈95 % DoD |
| Nominal voltage | 307.2 V (HV) |
| Nominal / peak current | 50 A / 55 A |
| Chemistry | LiFePO4 (LFP) |
| Modules | 3× FH10050 in series |
| BMS | FC1000-FH3 (included) |
| Parallel | Up to 6 groups |
| Communication | CAN / RS485 / Modbus RTU |
| Protection rating | IP55 (Force H3 set) |
| Thermal range | Charge −10…55 °C · Discharge −20…45 °C |
| Life cycles | >8000 (25 °C) |
| Dimensions / weight | Force H3 floor cabinet/rack (approx. 540×350×530 mm per module) |
| Certifications | CE, UN38.3, IEC62619, IEC63056, UL1973, UL9540A, VDE-AR-E 2510-50 |
Compatibilities
Native compatibility with FH10050 and FC1000-FH3. Integration with HV hybrid inverters via CAN/RS485 (consult official list by model). Accessories: Force H3 base/rack and interconnection cabling.
The Pylontech Force H3 15.4kWh 307.2V HV Lithium Battery with BMS offers the ideal balance between capacity, LFP safety, and HV efficiency for high-performance residential and commercial projects.
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Pylontech Force H3 High Voltage Lithium Battery 15.4kWh 307.2V with BMS





